18 Pack Butter Cloud Slime Kit for Kids (18 Colors + Add-Ins) — Slime Party Favors for Ages 8–12

The essentials

If your kid loves crafts, this 18 Pack Slimes kit leans into the fun part: mixing, matching, and making something that looks different every time. It comes with butter slime in multiple colors, plus a set of add-ins and slime charms so kids can experiment with textures and “bling” without needing extra supplies.

On paper, it’s built as a party-friendly value kit. You’re getting a lot of pieces in one bundle (18 slime packs of color, 18 packs of add-ins, and 18 slime charms), and each slime container is listed at 60 ml. That adds up to 1080 ml of slime total, which is a key reason this is the kind of purchase people make for birthdays, classroom gift bags, and group craft time.

There’s a practical limit, though: it’s not a one-slime-only experience. It’s designed for kids who will actually mix and customize. If your goal is a single low-mess slime for quiet solo play, a smaller kit might feel more manageable.

What to expect when kids play

This kit is positioned as non-sticky “kid slime,” with butter slime and fluffy/cloud-style slime effects mentioned in the description. The idea is that kids can combine colors with add-ins and charms to create their own mix-and-match results.

A simple example: your child picks two butter slime colors, pulls them together to swirl, then adds a few charms and chosen add-ins. The result is a custom slime “creation” that looks different from the next batch—so it stays interesting longer than a single-color slime.

The kit also includes storage: each slime bottle comes with a container, so when they’re done for the day, they can put the slime back where it belongs. That’s not just convenient—slime left out tends to dry or get messy, so having containers matters.

Key points about the value

The biggest draw here is variety. With 18 slime colors and add-ins plus charms, kids can repeat the activity without running out quickly. That variety is exactly what makes it work as party favors (goodie bag stuffers) or classroom treasure-box style gifts.

It’s also worth noting the age range in the listing. This is described as a slime kit for kids ages 8–12, with materials intended for children 3+ with supervision. The mention about children under 3 years old needing supervision is there for a reason, so it’s smart to follow the guidance and supervise appropriately based on your child’s age.

What stands out (and what might not)

Where it shines: - Great for group gifting: the “18 pack” concept makes it easier to plan birthday bags or class favors without buying many separate small sets. - Customization-focused: colors + add-ins + charms encourages creativity instead of just kneading one slime. - Storage included: each bottle returns to its container when not in use.

Where it can fall short: - It’s a lot of pieces. If you prefer minimal cleanup and simpler choices, more variety can also mean more handling and organization. - Not every child wants to mix textures. Some kids just want one favorite slime type, this kit spreads things out across multiple effects.

Who it’s for (and who should skip it)

It suits you if you’re shopping for a kid birthday gift idea where the activity is the point—especially for ages 8–12. It also makes sense if you’re filling goodie bags, stocking up for a slime party, or looking for a classroom-friendly craft favor where kids can personalize their own slime.

You may want to skip it if: - Your child prefers a single, straightforward slime experience. - You want to avoid having many add-ins/charm pieces to sort and manage. - You’re shopping for very young kids without the ability to supervise closely.

Should you buy it?

This 18 Pack Slimes kit is a strong pick when value and variety matter more than keeping the experience simple. The mix-and-match setup, butter/slime effects described, and the included charms and add-ins make it easier to turn playtime into a “build your own slime” activity.

It’s not the best match if you mainly want one low-effort slime without a lot of extras. And if you’re buying for younger children, be mindful of the listing’s supervision guidance.

If your goal is party favors, goodie bag stuffers, or a creative craft gift for ages 8–12, this kit is exactly the kind of bundle that justifies itself through quantity and customization.

Mini FAQ

Is it non-sticky slime?

The description says it’s non-stick for kids, but as with any slime, results can depend on how it’s handled during play and whether it’s stored back in its container.

What comes in the kit?

It includes 18 slime color packs, 18 add-in packs, and 18 slime charms. Each container is listed at 60 ml of slime.

Is it suitable for slime parties or classroom gifts?

Yes—this is specifically framed as party favors and goodie bag stuffers, with enough variety for multiple kids to customize.

What age is it meant for?

The kit is described for kids ages 8–12, with materials noted for children 3+ under supervision.

Does it include storage?

Yes. Each slime bottle comes with a container, and the listing suggests returning slime to the container when not in use.